<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="/js/vue.js"></script>
    <title>Document</title>
  </head>
  <body>
    <div id="app">
      <h3>多个复选框使用时：</h3>
      <input id="jack" type="checkbox" value="Jack" v-model="checkedNames">
      <label for="jack">Jack</label>
      <input id="john" type="checkbox" value="John" v-model="checkedNames">
      <label for="john">John</label>
      <input id="mike" type="checkbox" value="Mike" v-model="checkedNames">
      <label for="mike">Mike</label>
      <p>Checked names:{{checkedNames}}</p>
    </div>
  </body>
  <script>
    var vm = new Vue({
     el:"#app",
      data:{ 
        checkedNames:[]
      }
    });
  </script>
</html>